NDEFReadingEvent

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The NDEFReadingEvent interface of the Web NFC API represents events dispatched on new NFC readings obtained by NDEFReader.

Event NDEFReadingEvent

Constructor

NDEFReadingEvent.NDEFReadingEvent() Experimental

Creates a new NDEFReadingEvent.

Instance properties

Inherits properties from its parent, Event.

NDEFReadingEvent.message Read only Experimental

Returns an NDEFMessage object containing the received message.

NDEFReadingEvent.serialNumber Read only Experimental

Returns the serial number of the device, which is used for anti-collision and identification, or an empty string if no serial number is available.

Instance methods

Inherits methods from its parent, Event.

Specifications

Specification
Web NFC
# dom-ndefreadingevent

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
NDEFReadingEvent
Experimental
NDEFReadingEvent() constructor
Experimental
message
Experimental
Secure context required
Experimental
serialNumber
Experimental

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.